UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/+L1s0Pl/jGi89nGmYu0RqXZF9rt13GsyKF2dkESKg=' 
WHERE 
  key_id = 'ee9628b48093da24c5676ab28244cd248ed993603572d6f488d2d7e79216a2d6' 
  AND (
    token = 'C/+L1s0Pl/jGi89nGmYu0RqXZF9rt13GsyKF2dkESKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )